<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<!--多选框checkbox-->
<label >爱好:</label>
<input type="checkbox" name="hobby" value="篮球" checked="checked">篮球
<input type="checkbox" name="hobby" value="篮球">篮球
<input type="checkbox" name="hobby" value="篮球">篮球
<input type="checkbox" name="hobby" value="篮球" checked="checked">篮球
<input type="checkbox" name="hobby" value="篮球">篮球
<input type="checkbox" name="hobby" value="篮球">篮球
<br>
<label for="">地址:</label>
<select name="address" id="">
    <option value="cd">成都</option>
    <option value="sh" selected="selected">魔都</option>
    <option value="cq">雾都</option>
    <option value="yd">妖都</option>
    <option value="dg">性都</option>
    <option value="bj">帝都</option>
</select>
<br>

</body>
</html>